TumorsNeoplasmMalignantSpindle cellLesionsBoneCutaneousAtypicalTumorNeoplasticExcisionLesionInflammatoryOrbitalArisesSkinPatientCellsMalignant fibrous histDermatofibromaDysplasiaFibromaFibroblastsDermalEpithelialDermatofibrosarcomaNormal tissuesMyofibroblasticProliferativeCollagenVascularMetastasisCellularGiantCell
Tumors9
- Subcutaneous (deep) benign fibrous histiocytomas are also well documented and may have a more aggressive clinical course, as can tumors displaying cellular, aneurysmal (hemosiderotic), and atypical histologic variants of dermatofibroma. (medscape.com)
- Elastofibroma, also termed elastofibroma dorsi, were originally considered separate tumors with bone-forming capacity but are now considered as belonging to the same neoplastic spectrum Fibrous hamartoma of infancy Fibromatosis colli, also termed sternomastoid tumor of infancy, sternocleidomastoid pseudotumors, and congenital torticollis Juvenile hyaline fibromatosis, also termed fibromatosis hyalinica multiplex juvenilis and the Murray-Puretic-Drescher syndrome, an autosomal recessive inherited genetic disease. (wikipedia.org)
- Giant cell fibroblastoma Dermatofibrosarcoma protuberans Fibrous hamartoma of infancy Intermediate (rarely metastasizing) FMTs Dermatofibrosarcoma protuberans, fibrosarcomatous, also termed fibrosarcomatous dermatofibrosarcoma protuberans (or fibrosarcomatous DFSP), is a more aggressive tumor than dermatofibrosarcoma protuberans tumors). (wikipedia.org)
- Giant cell tumors(GCT) are uncommon and benign tumors originating due to proliferation of the tendon synovial sheath. (jocr.co.in)
- Tumors may be benign or malignant (cancerous). (merckvetmanual.com)
- Benign tumors are not invasive, do not spread to other areas of the body, and are easy to remove surgically. (merckvetmanual.com)
- For benign tumors that are not ulcerated and do not impair the dog's normal routine, treatment may not be necessary. (merckvetmanual.com)
- There are several treatment options for cancerous tumors and benign tumors that inhibit normal activities or are cosmetically unpleasant. (merckvetmanual.com)
- Keloids are benign dermal fibroproliferative tumors with no malignant potential. (acadderm.com)
Neoplasm5
- Ischaemic fasciitis, previously termed atypical decubital fibroplasia or decubital ischemic fasciitis, was thought to be a non-neoplastic lesion and to occur only in the deep subcutaneous tissue at pressure points or bone prominences but more recently has been found to be a benign neoplasm that can occur in a wider range of tissue sites. (wikipedia.org)
- Giant cell tumor (GCT), also known as pigmented villonodular synovitis, is a rare, slow-growing, and benign neoplasm which arises from the synovium of a joint, tendon sheath, or bursa. (jocr.co.in)
- Discussion Orbital SFT is a generally benign neoplasm originating from the mesenchyme, uncommon in the orbit. (scitechnol.com)
- Solitary fibrous tumour (SFT) is an uncommon neoplasm at the orbital level that behaves in benign way in most cases [ 1 ]. (scitechnol.com)
- The pathogenesis of leiomyoma is characterized by benign smooth muscle neoplasm . (wikidoc.org)
Malignant2
- Hodgkin's disease is considered a malignant disorder of the monocyte-histiocyte cell line but also includes benign inflammatory cells as part of its histological picture. (elsevierpure.com)
- The World Health Organization further classified FMTs into four tumor forms based on their varying levels of aggressiveness: benign, intermediate (locally aggressive), intermediate (rarely metastasizing), and malignant. (wikipedia.org)
Spindle cell1
- Pre-treatment biopsy demonstrates bland spindle cell proliferation and irregular bony trabeculae resembling fibrous dysplasia. (medscape.com)
Lesions2
- Typical superficial dermatofibromas are considered benign lesions, and the prognosis for patients with this condition is excellent. (medscape.com)
- Osteochondromas are benign chondrogenic lesions derived from aberrant cartilage from the perichondral ring that may take the form of solitary osteochondroma, or Multiple Hereditary Exostosis. (orthobullets.com)
Bone3
- Histopathology demonstrated irregular lamellar bone with hypocellular fibrous stroma, but no obvious atypia, mitotic activity or necrosis mimicking fibrous dysplasia (Figure 3A). (medscape.com)
- Multiple myeloma (MM) , also known as plasma cell myeloma , is a multifocal proliferation of plasma cells based in the bone marrow . (radiopaedia.org)
- Secondary craniofacial osteogenic sarcomas occur in older patients of skeletal Paget's disease, fibrous dysplasia of bone, and as a late sequel to craniofacial irradiation. (ijofb.org)
Cutaneous2
- Dermatofibroma (superficial benign fibrous histiocytoma) is a common cutaneous nodule of unknown etiology that occurs more often in women. (medscape.com)
- Atypical fibrous histiocytoma is an uncommon, poorly documented variant of cutaneous fibrous histiocytoma. (lww.com)
Atypical5
- Atypical Fibrous Histiocytoma of the Skin: Clinicopathologic. (lww.com)
- We studied 59 cases of atypical fibrous histiocytoma to better characterize the clinicopathologic spectrum. (lww.com)
- We conclude that atypical fibrous histiocytoma has a broader clinicopathologic spectrum than previously realized. (lww.com)
- Provided that atypical fibrous histiocytoma is treated by complete excision, a benign outcome is to be expected in most cases. (lww.com)
- However, similar to the cellular and aneurysmal variants of fibrous histiocytoma, atypical fibrous histiocytoma shows a higher tendency to recur locally than ordinary fibrous histiocytoma and may rarely metastasize. (lww.com)
Tumor2
- Angiomyofibroblastoma Cellular angiofibroma, an angiofibroma that is a benign, usually small, slow-growing tumor arising in the groin, scrotal or vulva regions. (wikipedia.org)
- Distinguishing a benign tumor from a cancerous tumor requires specialized knowledge and laboratory equipment. (merckvetmanual.com)
Neoplastic1
- Urinary bladder malignancy was suspected, and the differential diagnoses included urothelial cell carcinoma with blood clot, sarcoma, or other benign neoplastic mass. (biomedcentral.com)
Excision1
- Despite its benign nature, the rate of local recurrence after excision has been reported to range between 10%and 20% [7, 8]. (jocr.co.in)
Lesion1
- Thus, a benign fibro-osseous lesion was diagnosed and follow-up was recommended. (medscape.com)
Inflammatory1
- Benign fibrous histiocytoma consists of a proliferation of benign histiocytes in addition to inflammatory cells and occasional Reed-Sternberg-like cells. (elsevierpure.com)
Orbital1
- We present two clinical cases of patients aged 36 and 74 with an orbital solitary fibrous tumour (SFT). (scitechnol.com)
Arises1
- It arises from red marrow due to the monoclonal proliferation of plasma cells and manifests in a wide range of radiographic abnormalities. (radiopaedia.org)
Skin2
- It is due to the proliferation of the skin pigment cells called melanocytes. (medthical.com)
- Hidrocystomas are rare, benign, watery or fluid filled cystic proliferations of the skin. (acadderm.com)
Patient1
- A case of benign fibrous histiocytoma in a patient with previous Hodgkin's disease is reported. (elsevierpure.com)
Cells1
- They develop from proliferation of epidermal cells as part of ageing process. (medthical.com)
Malignant fibrous hist2
- When all anatomic sites are considered, the most common histologic type is malignant fibrous histiocytoma. (medscape.com)
- Other significantly less common forms include Ewing's sarcoma, malignant fibrous histiocytoma and chondrosarcoma. (christinacherry.com)
Dermatofibroma5
- Dermatofibroma (superficial benign fibrous histiocytoma) is a common cutaneous nodule of unknown etiology that occurs more often in women. (medscape.com)
- Subcutaneous (deep) benign fibrous histiocytomas are also well documented and may have a more aggressive clinical course, as can tumors displaying cellular, aneurysmal (hemosiderotic), and atypical histologic variants of dermatofibroma. (medscape.com)
- Kuroda K, Tajima S. Proliferation of HSP47-positive skin fibroblasts in dermatofibroma. (medscape.com)
- See "Dermatofibroma (benign fibrous histiocytoma)" . (medilib.ir)
- It represents a benign dermal proliferation of fibroblasts and typically presents as a solitary, firm, often hyperpigmented nodule 0.3 to 1 cm in diameter ( picture 4A-B ). The pathogenesis, clinical presentation, diagnosis, and management of dermatofibroma are discussed in detail separately. (medilib.ir)
Dysplasia1
- Generally, it displays similarities to the histological appearance of fibrous dysplasia and beyond that ischemic and lipomatous changes 3 . (radiopaedia.org)
Fibroma1
- Gardner fibroma, a benign proliferation of thick, irregularly arranged collagen bundles with interspersed fibroblasts often association with the genetic disease of familial adenomatous polyposis and its variant, the Gardner's syndrome. (wikipedia.org)
Fibroblasts1
- The desmoids type is characterized by an infiltrative proliferation of more mature fibroblasts within a variable amount of collagen. (waocp.com)
Dermal1
- Acanthotic epithelium with basilar hyperpigmentation (dirty feet) over a dermal spindle cell proliferation (X10). (medscape.com)
Epithelial1
- Caruncle keratoacanthoma is a rapidly growing epithelial proliferation. (aao.org)
Dermatofibrosarcoma1
- It is also useful to aid the differentiation of dermatofibrosarcoma protuberans from fibrous histiocytoma. (dbs-india.com)
Normal tissues1
- Studies have shown the CD34 antibody also reacts with vascular endothelial cells in normal tissues and in benign and malignant proliferations. (dbs-india.com)
Myofibroblastic1
- 18. Pseudosarcomatous myofibroblastic proliferations of the bladder: a clinicopathologic study of 42 cases. (nih.gov)
Proliferative2
- Benign FMTs Nodular fasciitis Proliferative fasciitis and proliferative myositis, originally considered separate entities, are now considered to differ only in the tissues involved. (wikipedia.org)
- Infantile fibromatosis is a proliferative fibrous childhood condition that originates from skeletal muscles, fasciae or periosteum and may invade adjacent structures [1, 2] with unknown pathogenesis. (waocp.com)
Collagen1
- Whorling fascicles of a spindle cell proliferation with excessive collagen deposition are characteristic. (medscape.com)
Vascular1
- Anomalía vascular consistente en una proliferación de VASOS SANGUÍNEOS que forman una masa de tipo tumoral. (bvsalud.org)
Metastasis1
- At the same time, they keep growth and metastasis caused by oncogenes and uncontrolled cell proliferation under control. (journalmeddbu.com)
Cellular1
- In the immobilized tendon, healing occurs through the ingrowth of connective tissue from the digital sheath and cellular proliferation of the endotenon. (orthonet.on.ca)
Giant1
- GCTTS present as localized or diffuse proliferation of synovial-like cells, giant cells, inflammatory cells and xanthoma cells along tendon sheaths. (tumorsurgery.org)
Cell2
- Therefore, a comprehensive morphological and immunohistochemical analysis is necessary, but markers of cell cycle (apart from the assessment of proliferation) do not help. (biomedcentral.com)
- This gene encodes a 53 kD (kilodalton) nuclear phosphoprotein that plays a role in the control of cell proliferation. (journalmeddbu.com)